9 weeks pregnant: baby is the size of a cherry
At 9 weeks, baby is about the size of
a cherry
Baby is starting to move, but is still far too small for you to feel it.
- Length2.3 cm (0.9 in)
- Weight2 g (0.1 oz)
- Trimester1 of 3
Baby is measured from head to bottom (crown to rump) at this stage. These are rounded averages. Your ultrasound is the only real measurement of your baby.
Questions moms ask
How big is a baby at 9 weeks?
At 9 weeks, baby is about the size of a cherry: around 2.3 cm (0.9 in) long from head to bottom (crown to rump), and weighs about 2 g (0.1 oz). Every baby grows at their own pace.
What trimester is 9 weeks?
9 weeks is in the first trimester.
How many months pregnant is 9 weeks?
Roughly month 3 of 9.
Related tools
This page gives estimates, not medical advice. If you're worried about your baby's growth, talk to your doctor or midwife.